Examples with TimeSeries org.spf4j.tsdb2.TimeSeries used on opensource projects

Example 16 with TimeSeries

use of org.spf4j.tsdb2.TimeSeries in project java-docs-samples by GoogleCloudPlatform.

the class Snippets method listTimeSeriesHeaders.

// CHECKSTYLE ON: VariableDeclarationUsageDistance
/**
 * Demonstrates listing time series headers.
 */
void listTimeSeriesHeaders() throws IOException {
    // [START monitoring_read_timeseries_fields]
    MetricServiceClient metricServiceClient = MetricServiceClient.create();
    String projectId = System.getProperty("projectId");
    ProjectName name = ProjectName.of(projectId);
    // Restrict time to last 20 minutes
    long startMillis = System.currentTimeMillis() - ((60 * 20) * 1000);
    TimeInterval interval = TimeInterval.newBuilder().setStartTime(Timestamps.fromMillis(startMillis)).setEndTime(Timestamps.fromMillis(System.currentTimeMillis())).build();
    ListTimeSeriesRequest.Builder requestBuilder = ListTimeSeriesRequest.newBuilder().setName(name.toString()).setFilter("metric.type=\"compute.googleapis.com/instance/cpu/utilization\"").setInterval(interval).setView(ListTimeSeriesRequest.TimeSeriesView.HEADERS);
    ListTimeSeriesRequest request = requestBuilder.build();
    ListTimeSeriesPagedResponse response = metricServiceClient.listTimeSeries(request);
    System.out.println("Got timeseries headers: ");
    for (TimeSeries ts : response.iterateAll()) {
        System.out.println(ts);
    }
// [END monitoring_read_timeseries_fields]
}

Example 17 with TimeSeries

use of org.spf4j.tsdb2.TimeSeries in project java-docs-samples by GoogleCloudPlatform.

the class Snippets method listTimeSeries.

/**
 * Demonstrates listing time series using a filter.
 */
void listTimeSeries(String filter) throws IOException {
    // [START monitoring_read_timeseries_simple]
    MetricServiceClient metricServiceClient = MetricServiceClient.create();
    String projectId = System.getProperty("projectId");
    ProjectName name = ProjectName.of(projectId);
    // Restrict time to last 20 minutes
    long startMillis = System.currentTimeMillis() - ((60 * 20) * 1000);
    TimeInterval interval = TimeInterval.newBuilder().setStartTime(Timestamps.fromMillis(startMillis)).setEndTime(Timestamps.fromMillis(System.currentTimeMillis())).build();
    ListTimeSeriesRequest.Builder requestBuilder = ListTimeSeriesRequest.newBuilder().setName(name.toString()).setFilter(filter).setInterval(interval);
    ListTimeSeriesRequest request = requestBuilder.build();
    ListTimeSeriesPagedResponse response = metricServiceClient.listTimeSeries(request);
    System.out.println("Got timeseries: ");
    for (TimeSeries ts : response.iterateAll()) {
        System.out.println(ts);
    }
// [END monitoring_read_timeseries_simple]
}

Example 18 with TimeSeries

use of org.spf4j.tsdb2.TimeSeries in project java-docs-samples by GoogleCloudPlatform.

the class QuickstartSample method main.

public static void main(String... args) throws Exception {
    // Your Google Cloud Platform project ID
    String projectId = System.getProperty("projectId");
    if (projectId == null) {
        System.err.println("Usage: QuickstartSample -DprojectId=YOUR_PROJECT_ID");
        return;
    }
    // Instantiates a client
    MetricServiceClient metricServiceClient = MetricServiceClient.create();
    // Prepares an individual data point
    TimeInterval interval = TimeInterval.newBuilder().setEndTime(Timestamps.fromMillis(System.currentTimeMillis())).build();
    TypedValue value = TypedValue.newBuilder().setDoubleValue(123.45).build();
    Point point = Point.newBuilder().setInterval(interval).setValue(value).build();
    List<Point> pointList = new ArrayList<>();
    pointList.add(point);
    ProjectName name = ProjectName.of(projectId);
    // Prepares the metric descriptor
    Map<String, String> metricLabels = new HashMap<String, String>();
    metricLabels.put("store_id", "Pittsburg");
    Metric metric = Metric.newBuilder().setType("custom.googleapis.com/stores/daily_sales").putAllLabels(metricLabels).build();
    // Prepares the monitored resource descriptor
    Map<String, String> resourceLabels = new HashMap<String, String>();
    resourceLabels.put("project_id", projectId);
    MonitoredResource resource = MonitoredResource.newBuilder().setType("global").putAllLabels(resourceLabels).build();
    // Prepares the time series request
    TimeSeries timeSeries = TimeSeries.newBuilder().setMetric(metric).setResource(resource).addAllPoints(pointList).build();
    List<TimeSeries> timeSeriesList = new ArrayList<>();
    timeSeriesList.add(timeSeries);
    CreateTimeSeriesRequest request = CreateTimeSeriesRequest.newBuilder().setName(name.toString()).addAllTimeSeries(timeSeriesList).build();
    // Writes time series data
    metricServiceClient.createTimeSeries(request);
    System.out.printf("Done writing time series data.%n");
    metricServiceClient.close();
}

Example 19 with TimeSeries

use of org.spf4j.tsdb2.TimeSeries in project java-docs-samples by GoogleCloudPlatform.

the class BigQueryRunner method getTimeSeriesValues.

// [START bigquery_logging_list_time_series]
public List<TimeSeriesSummary> getTimeSeriesValues() {
    List<TimeSeriesSummary> summaries = Lists.newArrayList();
    createMetricsIfNeeded();
    for (MetricDescriptor metric : REQUIRED_METRICS) {
        ListTimeSeriesRequest listTimeSeriesRequest = ListTimeSeriesRequest.newBuilder().setName(projectName).setFilter(String.format("metric.type = \"%s\"", metric.getType())).setInterval(TimeInterval.newBuilder().setStartTime(Timestamps.subtract(Timestamps.fromMillis(System.currentTimeMillis()), com.google.protobuf.Duration.newBuilder().setSeconds(// 30 days ago
        60L * 60L * 24L * 30L).build())).setEndTime(Timestamps.fromMillis(System.currentTimeMillis())).build()).build();
        try {
            ListTimeSeriesPagedResponse listTimeSeriesResponse = client.listTimeSeries(listTimeSeriesRequest);
            ArrayList<TimeSeries> timeSeries = Lists.newArrayList(listTimeSeriesResponse.iterateAll());
            summaries.addAll(timeSeries.stream().map(TimeSeriesSummary::fromTimeSeries).collect(Collectors.toList()));
        } catch (RuntimeException ex) {
            os.println("MetricDescriptors not yet synced. Please try again in a moment.");
        }
    }
    return summaries;
}

Example 20 with TimeSeries

use of org.spf4j.tsdb2.TimeSeries in project java-docs-samples by GoogleCloudPlatform.

the class BigQueryRunner method runQuery.

public void runQuery() throws InterruptedException {
    // [START bigquery_logging_query]
    QueryJobConfiguration queryConfig = QueryJobConfiguration.newBuilder("SELECT " + "CONCAT('https://stackoverflow.com/questions/', CAST(id as STRING)) as url, " + "view_count " + "FROM `bigquery-public-data.stackoverflow.posts_questions` " + "WHERE tags like '%google-bigquery%' " + "ORDER BY favorite_count DESC LIMIT 10").setUseLegacySql(false).build();
    List<TimeSeries> timeSeriesList = new ArrayList<>();
    long queryStartTime = System.currentTimeMillis();
    // Create a job ID so that we can safely retry.
    JobId jobId = JobId.of(UUID.randomUUID().toString());
    Job queryJob = bigquery.create(JobInfo.newBuilder(queryConfig).setJobId(jobId).build());
    // Wait for the query to complete.
    queryJob = queryJob.waitFor();
    // Check for errors
    if (queryJob == null) {
        throw new RuntimeException("Job no longer exists");
    } else if (queryJob.getStatus().getError() != null) {
        // errors, not just the latest one.
        throw new RuntimeException(queryJob.getStatus().getError().toString());
    }
    // [END bigquery_logging_query]
    // [START bigquery_logging_log_metrics]
    // Log the result metrics.
    TableResult result = queryJob.getQueryResults();
    long queryEndTime = System.currentTimeMillis();
    // Add query duration metric.
    timeSeriesList.add(prepareMetric(QUERY_DURATION_METRIC, queryEndTime - queryStartTime));
    // Add rows returned metric.
    timeSeriesList.add(prepareMetric(ROWS_RETURNED_METRIC, result.getTotalRows()));
    // Prepares the time series request
    CreateTimeSeriesRequest request = CreateTimeSeriesRequest.newBuilder().setName(projectName).addAllTimeSeries(timeSeriesList).build();
    createMetricsIfNeeded();
    client.createTimeSeries(request);
    os.println("Done writing metrics.");
    // [END bigquery_logging_log_metrics]
    mostRecentRunResult = result;
}